Choosing a Halloween costume just for yourself can be hard enough, but getting an entire friend group to agree on a theme is even trickier. When you have plenty of group costume ideas to choose from, you can adjust it to fit nearly any number of people. Your teen can coordinate with two best friends, a group of five, or even more. These group costume ideas include funny, recognizable, and relatively easy options for everyone.
Group costumes aren’t just for Halloween. Spirit week oftentimes has a twin day, and any type of costume event is more fun when you dress up as a group. The key is to have fun with friends while dressing up. You want to choose something you all like, and that you’ll be happy with. The best way to make a decision is to brainstorm a bunch of ideas and then have a group vote. Here are some group costume ideas you can choose from!
Group Costume Ideas
The best group costumes have distinct characters or roles so that everyone can make the look their own. Some of these ideas require getting actual costumes, but others can be created with clothes and accessories your teen already owns. Start by thinking about how many people you have in your group, and then see what types of group costumes everyone is interested in!
Costume Ideas for a Group of 3
If you have three people in your group, these costume ideas are fun for teens. There are many famous trios to choose from, here are some ideas you can use as inspiration!
1. The Power Puff Girls
Blossom, Bubbles, and Buttercup are an instantly recognizable trio. Each person can wear a dress, skirt, or oversized T-shirt in pink, blue, or green, then add white socks and black shoes. If you have a group of 4, someone can also be Professor X
2. Alvin and the Chipmunks
All this costume requires is a red, blue, or green hoodie and a pair of chipmunk ears. The person playing Alvin can add a large yellow “A” to the front of the sweatshirt.
3. Rock, Paper, Scissors
This funny group costume works well for teens who like making their own costumes. Each person can decorate a plain T-shirt or cardboard cutout to represent a rock, a sheet of paper, or a pair of scissors.
4. Harry, Ron, and Hermione
Three friends can dress as the main characters from the Harry Potter series using school uniforms, striped ties, robes, and homemade wands. Each person’s hairstyle and accessories will help distinguish the character they’re dressing up as.
5. Regina, Gretchen, and Karen
For a Mean Girls-inspired costume, three friends can recreate one of the coordinated school looks. Pink clothing, miniskirts, cardigans, and a homemade Burn Book make easy finishing touches.
6. The Sanderson Sisters
Winifred, Sarah, and Mary Sanderson from Hocus Pocus are a good choice for teens who want a more traditional witch costume. Each person can use a different colored dress, cape, and hairstyle to represent one of the sisters.
7. Mario, Luigi, and Princess Peach
Overalls, brightly colored shirts, white gloves, and character hats make this Nintendo group easy to recognize. The third friend can dress as Princess Peach or swap in Toad, Yoshi, or Bowser as needed.
8. The Three Little Pigs
Three friends can wear pink shirts, pig ears, and curly tails. To make the costume even better, each person can carry a small prop representing straw, sticks, or bricks.
9. Gilmore Girls Characters
Three friends can dress up as Lorelai, Rory, and Lane from Gilmore Girls using early-2000s-inspired clothing and a few Stars Hollow accessories. Carry coffee cups, books, takeout containers, or a sign from Luke’s Diner to make the theme clearer. A fourth person could join as Luke, Paris, Jess, or another favorite character.
Group Costume Ideas for 4
Is your friend group a squad of 4? Then you have plenty of options to choose from! Here are some iconic groups of 4 that you can use for your group costume. These are great for halloween, or any other costume event.
10. Wicked Characters
A group of four can dress as Elphaba, Glinda, Fiyero, and the Wizard from Wicked. Green face paint, a black witch hat, a pink dress, a school uniform, and other character-specific accessories will make each person recognizable.
11. The Teenage Mutant Ninja Turtles
Each person can choose Leonardo, Michelangelo, Donatello, or Raphael, and wear the character’s signature color. Green shirts, colored eye masks, and cardboard turtle shells can turn this into a simple DIY costume. If you don’t want to go and make the DIY costumes yourself, there are plenty of options to purchase from online.
12. The Golden Girls
Teens can raid their parents’ or grandparents’ closets for cardigans, long skirts, costume jewelry, and floral prints. Each friend can choose the character whose personality fits them best.
13. The Ghostbusters
Matching tan jumpsuits and homemade proton packs make a recognizable costume for four friends. One person could also dress as Slimer or the Stay Puft Marshmallow Man if the group wants more variety. This was famously the halloween costume that the kids dressed up as in Stranger Things.
14. The Four Seasons
Each friend represents spring, summer, fall, or winter using seasonal colors and accessories. Flowers, sunglasses, artificial leaves, and snowflakes can make the individual costumes clear. This is a wonderful costume idea that is fun to DIY!
15. The Wizard of Oz
Dorothy, the Scarecrow, the Tin Man, and the Cowardly Lion make a classic group of four. The characters are distinctive enough that teens can create convincing versions using thrift-store finds and simple accessories.
16. Scooby-Doo Characters
Four friends can dress as Velma, Daphne, Fred, and Shaggy using everyday clothing in the characters’ signature colors. A fifth friend can join as Scooby-Doo, but the humans also work as a group of four.
Group Costume Ideas for 5
Groups of five get a little trickier, but there are still so many group costume ideas to choose from.
17. The Emotions From Inside Out
Five friends can dress as Joy, Sadness, Anger, Fear, and Disgust from the original Inside Out movie. Brightly colored outfits, wigs, face paint, and a few recognizable accessories will help bring each emotion to life.
18. The Spice Girls
Each person can choose a Spice Girl to dress up like: Sporty, Scary, Baby, Ginger, or Posh. The group can recreate the singers’ ‘90s look or simply interpret each nickname using clothing they already own.
19. The Breakfast Club
Five teens can recreate the athlete, the brain, the basket case, the princess, and the ciminal from The Breakfast Club. This works especially well as a low-effort costume because the characters wear normal school clothes.
20. The Five Senses
Each friend represents sight, hearing, taste, touch, or smell. Teens can label their shirts and add oversized props like glasses, headphones, candy, fuzzy fabric, or flowers.
21. The Main Characters From Stranger Things
A group can choose five favorite characters from Stranger Things, such as Eleven, Mike, Dustin, Lucas, and Will. ‘80s-inspired clothing, walkie-talkies, baseball caps, and an Eggo waffle box can help establish the theme.
22. The Teen Titans
Robin, Starfire, Raven, Beast Boy, and Cyborg give each person a distinct costume and color palette. Teens can go all out with full costumes or make casual versions using color-coordinated clothing.
23. The Characters From Clue
Five friends can choose characters such as Miss Scarlet, Colonel Mustard, Mrs. White, Mr. Green, and Professor Plum. Matching each character’s outfit to their name makes this costume easy to understand, especially when everyone carries a toy weapon or Clue card.
Large Group Costume Ideas
If you have a large group of friends who all want to dress up together, these costumes can be exciting options.
24. Minions
Minions are convenient for a big group because everyone can wear essentially the same thing. All each person will need is a yellow shirt, denim overalls, black gloves, and goggles. A few people can dress as Gru, Lucy, Vector, or other characters from the movies to add variety, but it’s not necessary.
25. 101 Dalmatians
A Dalmatian costume is easy to repeat across a large group. Everyone can wear white clothing covered with black felt spots, while one or two people dress as Cruella de Vil and her henchmen.
26. Barbie and Ken
A large group can dress up as different versions of Barbie and Ken, including Western Barbie, Rollerblade Barbie, President Barbie, Mermaid Barbie, Beach Ken, and Mojo Dojo Casa House Ken. The flexibility of the theme allows everyone to choose a look that fits their personality and that they can have fun with.
27. The Addams Family
Start with Wednesday, Morticia, Gomez, Pugsley, Uncle Fester, and Grandmama, then expand the group with Lurch, Cousin Itt, Thing, and Nevermore Academy characters. The mostly black color palette can make this easier to coordinate than it first sounds.
28. Crayons
Each person chooses a different color and wears clothing in that shade from head to toe. A pointed paper hat and a black crayon-label design around the shirt or dress make the costumes look coordinated.
29. The Care Bears
There are lots of Care Bear characters, so this theme works well for large friend group costumes. Each teen can wear a different pastel color and add a character symbol to the front of the sweatshirt or T-shirt.
30. Toy Story Characters
A large group can choose from Woody, Buzz Lightyear, Jessie, Bo Peep, Rex, Hamm, Slinky Dog, Mr. and Mrs. Potato Head, the aliens, and other toys. The variety makes this a strong option for groups whose members do not want to wear matching outfits.
31. A Deck of Cards
Everyone can dress in black, red, or white, and attach a large playing card to the front of their outfit. A few people can serve as the king, queen, joker, or ace, while the rest fill out the numbered cards.
32. Different Taylor Swift Eras
Each person can represent a different Taylor Swift album or era using its recognizable colors, fashion, and accessories. This works for groups of almost any size and allows each friend to interpret the theme rather than wear an identical costume. Don’t forget to wear your friendship bracelets and have enough to pass out!
33. The Avengers
A large superhero group can include Iron Man, Captain America, Thor, Black Widow, Hulk, Spider-Man, Scarlet Witch, Doctor Strange, Blank Panther, and other Marvel characters. Teens can wear store-bought costumes or put together casual versions using character T-shirts and accessories.
34. Social Media Apps
Dressing as social media apps is fun and allows each teen to be creative with their costume. Each person can represent a different social media platform, such as TikTok, Instagram, Snapchat, Pinterest, YouTube, or Facebook. Teens can wear clothing in the app’s colors and attach a large homemade logo to the front of their shirt.
35. Bananas and Gorilla
This is a super fun and easy group costume idea that works with an unlimited number of group members! You can have everyone dress up as bananas and have one person dress up as a gorilla. The gorilla then chases the bananas around, causing loads of laughter!
36. Pac Man and Ghosts
This one is for the retro gamers out there! If you have a large group, you can have one person dress up as Pac Man and the rest dress up as ghosts! This is a great group costume idea because you can easily DIY, keeping the project affordable for everybody. If you have a really large group, you can also have a Mrs. Pac Man.